What Are Phases, Blocks And Projects??

[mmmm_2 (Anti Devilers)]

For example in Bahria, we have projects like Gardan City, Safari Valley, Spring North.

For example Jinnah Gardan we have Phase-I & Phase-II.

[sak09 (Junaid)]

If Im not wrong, let's put it this way in a descending order of magnitude:

Project > Phase > Block

[mmmm_2 (Anti Devilers)]

Thanks junaid bro.

Any other bro can shed some light on it with example?